The government is doing whatever they can to the bird flu from spreading. A. prevent B. p

问题补充：

The government is doing whatever they can to the bird flu from spreading.

A. prevent

B. promote

C. prepare

D. predict

答案：

(答案→)A. prevent

B. promote

C. prepare

D. predict

解析：考查动词。A阻止；B提升；C准备；D预测。prevent … from …阻止…。句意：政府正做一切所能做的阻止禽流感的传播。根据句意说明A正确。